Gab Social. All are welcome.

spec/controllers/statuses_controller_spec.rb

@@ -0,0 +1,145 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe StatusesController do
+  render_views
+
+  describe '#show' do
+    context 'account is suspended' do
+      it 'returns gone' do
+        account = Fabricate(:account, suspended: true)
+        status = Fabricate(:status, account: account)
+
+        get :show, params: { account_username: account.username, id: status.id }
+
+        expect(response).to have_http_status(410)
+      end
+    end
+
+    context 'status is not permitted' do
+      it 'raises ActiveRecord::RecordNotFound' do
+        user = Fabricate(:user)
+        status = Fabricate(:status)
+        status.account.block!(user.account)
+
+        sign_in(user)
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(response).to have_http_status(404)
+      end
+    end
+
+    context 'status is a reblog' do
+      it 'redirects to the original status' do
+        original_account = Fabricate(:account, domain: 'example.com')
+        original_status = Fabricate(:status, account: original_account, uri: 'tag:example.com,2017:foo', url: 'https://example.com/123')
+        status = Fabricate(:status, reblog: original_status)
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(response).to redirect_to(original_status.url)
+      end
+    end
+
+    context 'account is not suspended and status is permitted' do
+      it 'assigns @account' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(assigns(:account)).to eq status.account
+      end
+
+      it 'assigns @status' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(assigns(:status)).to eq status
+      end
+
+      it 'assigns @stream_entry' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(assigns(:stream_entry)).to eq status.stream_entry
+      end
+
+      it 'assigns @type' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(assigns(:type)).to eq 'status'
+      end
+
+      it 'assigns @ancestors for ancestors of the status if it is a reply' do
+        ancestor = Fabricate(:status)
+        status = Fabricate(:status, in_reply_to_id: ancestor.id)
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(assigns(:ancestors)).to eq [ancestor]
+      end
+
+      it 'assigns @ancestors for [] if it is not a reply' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(assigns(:ancestors)).to eq []
+      end
+
+      it 'assigns @descendant_threads for a thread with several statuses' do
+        status = Fabricate(:status)
+        child = Fabricate(:status, in_reply_to_id: status.id)
+        grandchild = Fabricate(:status, in_reply_to_id: child.id)
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(assigns(:descendant_threads)[0][:statuses].pluck(:id)).to eq [child.id, grandchild.id]
+      end
+
+      it 'assigns @descendant_threads for several threads sharing the same descendant' do
+        status = Fabricate(:status)
+        child = Fabricate(:status, in_reply_to_id: status.id)
+        grandchildren = 2.times.map { Fabricate(:status, in_reply_to_id: child.id) }
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(assigns(:descendant_threads)[0][:statuses].pluck(:id)).to eq [child.id, grandchildren[0].id]
+        expect(assigns(:descendant_threads)[1][:statuses].pluck(:id)).to eq [grandchildren[1].id]
+      end
+
+      it 'assigns @max_descendant_thread_id for the last thread if it is hitting the status limit' do
+        stub_const 'StatusesController::DESCENDANTS_LIMIT', 1
+        status = Fabricate(:status)
+        child = Fabricate(:status, in_reply_to_id: status.id)
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(assigns(:descendant_threads)).to eq []
+        expect(assigns(:max_descendant_thread_id)).to eq child.id
+      end
+
+      it 'assigns @descendant_threads for threads with :next_status key if they are hitting the depth limit' do
+        stub_const 'StatusesController::DESCENDANTS_DEPTH_LIMIT', 2
+        status = Fabricate(:status)
+        child0 = Fabricate(:status, in_reply_to_id: status.id)
+        child1 = Fabricate(:status, in_reply_to_id: child0.id)
+        child2 = Fabricate(:status, in_reply_to_id: child0.id)
+
+        get :show, params: { account_username: status.account.username, id: status.id }
+
+        expect(assigns(:descendant_threads)[0][:statuses].pluck(:id)).not_to include child1.id
+        expect(assigns(:descendant_threads)[1][:statuses].pluck(:id)).not_to include child2.id
+        expect(assigns(:descendant_threads)[0][:next_status].id).to eq child1.id
+        expect(assigns(:descendant_threads)[1][:next_status].id).to eq child2.id
+      end
+
+      it 'returns a success' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(response).to have_http_status(200)
+      end
+
+      it 'renders stream_entries/show' do
+        status = Fabricate(:status)
+        get :show, params: { account_username: status.account.username, id: status.id }
+        expect(response).to render_template 'stream_entries/show'
+      end
+    end
+  end
+end